Mitsubishi Electric MELSEC iQ-F Series User Manual page 153

Simple CPU communication status
■Simple CPU communication status (Un\G352 to Un\G383)
The simple CPU communication status is stored.
Address Setting No.
Un\G352 Setting No.1
Un\G353 Setting No.2

Un\G382 Setting No.31
Un\G383 Setting No.32
Simple CPU error code
■Simple CPU error code (Un\G416 to Un\G447)
The cause (CFB0H to CFBFH) of the error detected in the simple CPU communication is stored. For details on error code,
refer to  Page 119 Ethernet communication error.
Address Description
Un\G416 The error code of the setting No.1 is stored.
Un\G417 The error code of the setting No.2 is stored.

Un\G447 The error code of the setting No.32 is stored.
Abnormal response code
■Abnormal response code (Un\G480 to Un\G511)
The abnormal response code detected in the simple CPU communication is stored.
Address Description
Un\G480 The abnormal response code of the setting No.1 is stored.
Un\G481 The abnormal response code of the setting No.2 is stored.

Un\G511 The abnormal response code of the setting No.32 is stored.
Execution interval (current value)
■Execution interval (current value) (Un\G544 to Un\G575)
The execution interval of the simple CPU is stored.
Address Description
Un\G544 The execution interval of the setting No.1 is stored.
Un\G545 The execution interval of the setting No.2 is stored.

Un\G575 The execution interval of the setting No.32 is stored.
Description
• 0H: Unset
• 1H: Preparing
• 2H: Waiting for request
• 3H: Communicating
• 4H: Communication stop
• 5H: Retry being executed
• 6H: Monitoring
• AH: Communications impossible
APPX
Appendix 4 Buffer Memory
A
151